Guilherme Doin

ACA 169: Bibulatov vs. Deak was a mixed martial arts event that took place on Friday, January 26, 2024 the Sport Hall Colosseum in Grozny, Chechnya, Russia.

ACA 159: Reznikov vs. Vartanyan was a mixed martial arts event that took place on Friday, June 16, 2023 at the Bolshoy Ice Dome in Sochi, Russia.

ACA 163: Kolodko vs. Mamashov was a mixed martial arts event that took place on Friday, September 22, 2023 the Falcon Club Arena in Minsk, Belarus.